/* Copyright (c) 2010 Vladimir Chalupecky
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef ZIG_ZAG_FUNCTION_H
#define ZIG_ZAG_FUNCTION_H


#include "Function.h"

class ZigZagFunction : public Function<2>
{
  public:

    ZigZagFunction( const unsigned int n_components = 1 );
    ~ZigZagFunction() {}

    realtype value ( const Point<2>& p, const unsigned int component = 0 );

    void printInfo() const;
};



Function<2> *
createZigZagFunction()
{
    return new ZigZagFunction();
}

#include "ZigZagFunction.impl.h"

#endif // ZIG_ZAG_FUNCTION_H

